using CMSDAL.CustomCode.Site;
using CMSDAL.DTO.Site;
using GB5Shared.DTO.Framework.Login;
using GB5Shared.Telemetry;

namespace CMSBLL.Site;
public class SiteResolverBLL : ISiteResolverBLL
{
    private const byte SITESTATUS_ACTIVE = 1;

    private readonly ISiteDomainDAL _siteDomainDal;

    public SiteResolverBLL(ISiteDomainDAL siteDomainDal) => _siteDomainDal = siteDomainDal;

    public async Task<SiteResolutionDTO?> ResolveByDomainAsync(string domainName, LoginDTO loginDTO, CancellationToken ct = default)
    {
        try
        {
            GB5Trace.Step("resolve-site-by-domain", new { domainName });

            if (string.IsNullOrWhiteSpace(domainName))
                return null;

            var resolution = await _siteDomainDal.ResolveSiteByDomainAsync(domainName.Trim().ToLowerInvariant(), loginDTO, ct);
            if (resolution is null)
                return null;

            if (resolution.SiteStatus != SITESTATUS_ACTIVE)
                return null;

            return resolution;
        }
        catch (Exception ex)
        {
            GB5Trace.MarkFailed("resolve-site-by-domain-failed", ex);
            throw;
        }
    }
}